18: Test app06 is a compact educational puzzle app that blends crossword-style grids with math problem solving to create logic-driven exercises users can work through on mobile devices. The interface arranges number-based clues into intersecting entries so learners can practice arithmetic, pattern recognition and deduction without distracting menus. People seeking a lightweight study aid or a focused brain-training utility will appreciate the clear layout and straightforward controls. 18: Test app06 is suitable for a broad age range and installs quickly thanks to a modest file size, making it a practical option for phones and tablets running modern Android builds.

Key Features

⭐ 18: Test app06 combines crossword-style grids with math puzzles to encourage logical number solving.

⭐ Educational exercises that emphasize arithmetic practice, pattern recognition and deduction.

⭐ Clean, minimal interface designed for easy navigation and quick puzzle access.

⭐ Interactive elements allow users to input answers directly and engage with each puzzle.

⭐ Lightweight install (~19 MB) and compatibility with devices running Android 6.0 and up.

Advantages

✅ Simple, focused design that makes puzzles easy to approach for learners and casual users.

✅ Small download size keeps storage impact low on phones and tablets.

✅ Suitable for all ages, reflected by a broad content rating.

✅ Clear combination of crossword layout and math content supports targeted practice.

Disadvantages

❎ Very small installed base (listed at 5+ downloads), so community resources and shared content are limited.

❎ Appears to be an early release (version 1.0), so advanced features and regular updates may be limited for now.

Development Team

Offered by GPDCU Tester D17m edits, the listing indicates a small or individual developer presence responsible for the app.

Market Performance

Released on Apr 30, 2026 and updated on May 1, 2026, the app shows a modest download count (5+ downloads) and carries a content rating of Everyone with interactive user input elements noted.

Version Information

18: Test app06 is published as version 1.0, updated on May 1, 2026, with an approximate download size of 19 MB and compatibility for devices running Android 6.0 and up.